Blood's primary job is:
A. transporting oxygen from the heart and delivering it to tissue cells throughout the body.
B. transporting protein from the bone marrow and delivering it to tissue cells throughout the body.
C. transporting sugar from the pancreas and delivering it to tissue cells throughout the body.
D. transporting oxygen from the lungs and delivering it to tissue cells throughout the body.
Answer: D
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A 16-year-old female has a history of bulimia. As a knowledgeable EMT, you would realize that bulimia is:
A) a normal stage of adolescence and often is self limiting. B) probably rooted in a concern related to her body image. C) most often related to a developing taste and distaste for certain foods. D) driven by a drive for maximum health and fitness.
Which of the following presents the greatest risk for an infant being treated with a heated jet nebulizer?
a. Infection c. Overhydration b. Bronchospasm d. Tachycardia
When the following equation is balanced, the coefficient in front of bromine, 
, would be 
A. 3 B. 1 C. 2 D. 4
Examples of hard skills for phlebotomy include: (Choose all that apply):A) dermal and venipuncture techniques.B) specimen processing and handling.C) respect, dependability, and integrity.D) politeness during communications.
What will be an ideal response?